X-ray & CT Physics

Grids, Scatter & Collimation

Digital Detectors (CR/DR, Flat-Panel)

Fluoroscopy & DSA

Helical & Multidetector CT (Pitch)

Dual-Energy / Spectral CT

CT Reconstruction (FBP vs Iterative)

Hounsfield Units & Windowing

CT Artifacts (Beam Hardening, Metal, Motion)